25LC1024-I/SM Microchip Technology, 25LC1024-I/SM Datasheet - Page 5
25LC1024-I/SM
Manufacturer Part Number
25LC1024-I/SM
Description
IC EEPROM 1MBIT 20MHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.25LC1024-ISM.pdf
(34 pages)
Specifications of 25LC1024-I/SM
Memory Size
1M (128K x 8)
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Operating Temperature
-40°C ~ 85°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
20MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Organization
128 K x 8
Interface Type
SPI
Maximum Clock Frequency
20 MHz
Access Time
50 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
10 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25LC1024-I/SM
Manufacturer:
ATMEL
Quantity:
101
Company:
Part Number:
25LC1024-I/SM
Manufacturer:
MCP
Quantity:
27 602
Part Number:
25LC1024-I/SM
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 1-1:
FIGURE 1-2:
FIGURE 1-3:
2010 Microchip Technology Inc.
SCK
CS
SO
SI
SCK
HOLD
SI
SO
CS
SCK
SO
CS
SI
Mode 1,1
Mode 0,0
HOLD TIMING
SERIAL INPUT TIMING
SERIAL OUTPUT TIMING
2
n + 2
n + 2
5
MSB out
MSB in
9
6
13
10
n + 1
16
n + 1
High-Impedance
Don’t Care
n
17
7
18
n
High-Impedance
Don’t Care
14
8
16
19
LSB in
17
3
n
n
5
25LC1024
LSB out
11
4
15
3
n - 1
12
DS22064D-page 5
n - 1
Mode 1,1
Mode 0,0